20139204505

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5932019}}^1$

素因数の和:5932128

約数の個数: 16

約数和(自身を含む): 27904222080

約数和(自身を除く): 7765017575

約数列:

[1, 5, 7, 35, 97, 485, 679, 3395, 5932019, 29660095, 41524133, 207620665, 575405843, 2877029215, 4027840901, 20139204505]

約数ペア:

[(1, 20139204505), (5, 4027840901), (7, 2877029215), (35, 575405843), (97, 207620665), (485, 41524133), (679, 29660095), (3395, 5932019)]